Add files via upload
authorTrianglesPCT <dain.bray@gmail.com>
Sun, 24 Jul 2016 08:26:23 +0000 (02:26 -0600)
committerGitHub <noreply@github.com>
Sun, 24 Jul 2016 08:26:23 +0000 (02:26 -0600)
scale blender vert color out to 0-1 range as aiColor specifies

code/BlenderLoader.cpp

index 5bc3587..69aa219 100644 (file)
@@ -1118,12 +1118,13 @@ void BlenderImporter::ConvertMesh(const Scene& /*in*/, const Object* /*obj*/, co
             const aiFace& f = out->mFaces[out->mNumFaces++];
 
             aiColor4D* vo = &out->mColors[0][out->mNumVertices];
+                       const float scaleZeroToOne = 1.f / 255.f;
             for (unsigned int j = 0; j < f.mNumIndices; ++j,++vo,++out->mNumVertices) {
                 const MLoopCol& col = mesh->mloopcol[v.loopstart + j];
-                vo->r = col.r;
-                vo->g = col.g;
-                vo->b = col.b;
-                vo->a = col.a;
+                vo->r = float(col.r) * scaleZeroToOne;
+                vo->g = float(col.g) * scaleZeroToOne;
+                vo->b = float(col.b) * scaleZeroToOne;
+                vo->a = float(col.a) * scaleZeroToOne;
             }
 
         }